Blackstar Fly 3 Amp + 103 Extension + Bluetooth dongle+ Power supply. The FLY 3 is an innovative, cutting edge 3 watt mini amp which combines two channels, tape delay and the Blackstar patented Infinite Shape Feature (ISF) to create the perfect compact and portable guitar amplifier. It's advantageously small and packs a punch with big TONE, even at the lowest volumes. Included is the original Blackstar Fly 3 practice amp, plus the 103 Extension speaker which turns this system into a 6 watt stereo amp. These full range speakers can also be used as portable nearfield monitor speakers using the aux input!